Galileo Setup - Configure - warn about clear-text password

[szabgab]

After running galileo setup and filling out the form of the 'Galileo Setup - Configure' I noticed that this information was saved as clear text in he galileo.conf If the password cannot be encrypted, then I think at least there should be a warning and an explanation that this information will be saved as clear-text in the galileo.conf file of the current directory. Even the path of that directory can be show.